CN2636893Y

CN2636893Y - Ternary antibiotic mouthpiece

Info

Publication number: CN2636893Y
Application number: CN 03257337
Authority: CN
Inventors: 何雪山
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-25
Filing date: 2003-04-25
Publication date: 2004-09-01
Anticipated expiration: 2013-04-25

Abstract

The utility model relates to a ternary antibacterial mask, which is mainly characterized in that: the ternary antibacterial mask is divided into three layers, the first layer is a woven fabric unit 1 with the filter function, the second layer is a nanometer composite antibacterial material thin film unit 2, and the third layer is a sterile gauze unit 3. The nanometer composite material thin film unit 2 is arranged between the woven fabric unit 1 with the filter function and the sterile gauze unit 3, and the three are sewed and bonded to a whole body. The nanometer composite antibacterial material thin film unit 2 is composed of a plurality of sterilization bacteriostatic nanometer powders and film materials. The utility model has the advantages that: the antibacterial effect is good, the antibacterial capacity is lasting, the utility model has safe usage without toxic effect; the utility model has odor removal, sanitation, good gas penetration and cleanable property.

Description

A kind of ternary antibacterial mask

The utility model relates to a kind of mouth mask, particularly contains the antibacterial mask of nano composite material.

Mouth mask is that prevention was by a kind of assistant product of infectious respiratory disease during people lived, and therefore, mouth mask prevents that except that having germ from entering the ability of respiratory tract, also should have antibacterial functions, and this mouth mask is more practical to people's health.

The purpose of this utility model, being to provide a kind of is the function mouth mask that main body is prepared from the nano composite antibiotic material, can reach antibacterial and deodouring, the effect of the beneficial health of being healthy and strong.

The purpose of this utility model is achieved in that described nano-antibacterial mask forms by three layers, and ground floor is for having filtering function fabric unit 1.The second layer is for containing nano composite antibiotic material film unit 2; The 3rd layer is sterile gauze unit 3.Nano composite antibiotic material film unit 2 is seated between filtering function fabric unit 1 and the sterile gauze unit 3, and is one with filtering

function fabric unit

1 and 3 stitchings of sterile gauze unit.

Filtering function fabric unit 1 described in the utility model is the mouth mask skin, is that nano material and the fabric by bigger serface is bonded.Composite antibacterial material film unit 2 has the nano-powder material of bactericidal and a film that contains micropore that filmogen is composited for multiple.Sterile gauze unit 3 is that natural bacteriostatic material and gauze are composited.

Because the ternary antibacterial mask has adopted the nano material with unusual physicochemical characteristics and has had that the multifunctional antibiotic material is compound to be prepared from, and has synergetic antibacterial effect, so the utility model has following advantage:

1, good anti-bacterial effect, antibacterial ability is lasting;

2, nonhazardous, safe in utilization;

3, the function that have absorption, eliminates the unusual smell;

4, good permeability, capable of washing.

Now in conjunction with the accompanying drawings the utility model is further specified:

Fig. 1: the nano-antibacterial mask structure chart, number in the figure 1 is a filtering function fabric unit 1, and label 2 is a nano composite antibiotic material film unit 2, and label 3 is sterile gauze unit 3.

Fig. 2 A-A profile

Fig. 3. nano-antibacterial mask finished product state figure

Can see having filtering function fabric unit 1 from Fig. 2 A-A profile, be the skin of mouth mask, be by nanometer SiO ₂Be bonded with fabric.Nano composite antibiotic material film unit 2, described nano composite antibiotic material are that multiple nano-powder material with bactericidal ability is composited.Sterile gauze unit 3 is the mouth mask internal layer, is to be prepared from by the gauze that has flooded natural bacteriostatic material chitin.

Bottom is described in detail in conjunction with the embodiments: can see that by Fig. 1 nano-antibacterial mask forms by three layers: filtering function fabric unit 1, nano composite antibiotic material film unit 2, sterile gauze unit 3.Described nano composite antibiotic material film unit 2 is between filtering function fabric unit 1 and sterile gauze layer unit 3, and the three sews up and is one.Nanometer SiO in the described filtering function fabric unit 1 ₂Has 640M ²/ g specific area can have very strong adsorption capacity to particulate, bacterium, in addition nanometer SiO ₂Peculiar physical and chemical performance, also have bacteria resistance function.Nano-antibacterial composite material in the described nano composite antibiotic material film unit 2 is to contain multiple nano-oxide ZnO, SiO with bactericidal ₂, SiO ₂Form with the Ag element.Described nano composite antibiotic material

In zinc, silicon, titanium, silver element, very strong antibacterial, sterilizing ability are all arranged, its mechanism is: the zinc that discharges in the inorganic nano material, copper, titanium, silver-colored cation, can (sh) combine with the anion of protein in the bacterium that pollutes mouth mask, the physiological ion channel of disrupt bacterial, the cell membrane or the cytoplasma membrane that destroy bacterium make its forfeiture survival ability and death.Wherein the nano-oxide genus is partly led material, as nano-TiO ₂It is right to produce photon one hole under luminous energy excites, and forms redox system, has extremely strong photo-catalysis function, and the organic substance in the oxidable bacterium thalline component causes bacterial cell to destroy.Thereby, the bacterium moment that is in contact with it is put to death.Nano particle in the described nano composite antibiotic material film unit 2 has 50m ²/ g-640m ²The high surface area of/g, there is rough atomic steps in these particle surfaces, its activated centre is increased, thereby have extremely strong adsorption capacity, have the absorption gas with foreign flavor function.Described sterile gauze unit 3 is clean gauzes that do not contain active thalline of handling by through detoxicating, floods being prepared from of natural bacteriostatic material chitin.The natural chitin material can be antibacterial, but safe and harmless to human body, so, with the antibacterial substance chitin, be used for directly and the people mouthful, the mouth mask internal layer that contacts of nose.

Described nano composite antibiotic material film unit 2 after can being mixed by inorganic nano-particle composite granule and filmogen, is coated on glassly, and dry back forms film, also can be coated on the antibiotic fabric surface, prepares finished product by the mouth mask shape.

Claims

1, a kind of ternary antibacterial mask is characterized in that: form by three layers, ground floor is filtering function fabric unit (1), and the second layer is nano-antibacterial composite material film unit (2), and the 3rd layer is sterile gauze unit (3).

2, according to the described ternary antibacterial mask of claim 1, it is characterized in that: nano-antibacterial composite material film unit (2), be positioned between filtering function fabric unit (1) and sterile gauze unit (3), the three sews up gummed and is one.

3, according to the described ternary antibacterial mask of claim 1, it is characterized in that: described filtering function fabric unit (1) is to be composited by bigger serface material and fabric.

4, according to the described ternary antibacterial mask of claim 1, it is characterized in that: described nano composite antibiotic material film unit (2) has a microporous membrane that has that bactericidal powder body material and filmogen be combined into for multiple.

5, according to the described ternary antibacterial mask of claim 1, it is characterized in that: described sterile gauze unit (3) is to be composited by natural bacteriostatic material and gauze.

6, according to claim 1,3,4 described ternary antibacterial masks, it is characterized in that: the specific area of described nano composite antibiotic material is 50m ²/ g-640m ²/ g.